| 正交试验法优化干姜中姜辣素的提取工艺 |
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| 引用本文： | 傅秀娟,张开莲,李婷,王芳.正交试验法优化干姜中姜辣素的提取工艺[J].安徽农业科学,2010,38(28):15588-15589. |
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| 作者姓名： | 傅秀娟 张开莲 李婷 王芳 |
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| 作者单位： | 泸州医学院药学院,四川泸州,646000;泸州医学院药学院,四川泸州,646000;泸州医学院药学院,四川泸州,646000;泸州医学院药学院,四川泸州,646000 |
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| 摘 要： | 目的]优化干姜（Zingiber officinale Rose.）中姜辣素的提取工艺。方法]采用乙醇回流提取法,以姜辣素提取率为指标,选择乙醇用量、回流时间和回流次数3个因素进行正交试验。结果]干姜中姜辣素的最佳提取工艺为：加入5.5ml60%乙醇,提取3次,每次1h。结论]该研究所确定的工艺合理,重现性好,提取效率高,对干姜中姜辣素的工业提取具有指导意义。
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| 关 键 词： | 干姜 姜辣素 提取工艺 正交试验 |
Optimization of the Extraction Process for Gingerol from Dry Rhizome of Zingiber officinale Rose.by Orthogonal Experiment Method |
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| Institution: | FU Xiu-juan et al ( School of Pharmacy, Luzhou Medical College, Luzhou, Sichuan 646000) |
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| Abstract: | Objective]The research aimed to optimize the extraction process of gingerol from dry rhizome of Zingiber officinale Rose..Method]Using ethanol reflux method,with the extraction rate of gingerol as the index,ethanol volume,reflux time and extraction times were selected for the orthogonal experiment.Result]The optimum extraction process of gingerol from dry rhizome of Z.officinale was as follows:using 5.5 ml 60% ethanol to extract gingerol 3 times for 1 hour each time.Conclusion]The determined process is reasonable,reproductive and efficient.Therefore,it has guiding significance for the industrial extraction of dry rhizome of Z.officinale. |
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| Keywords: | Dry rhizome of Zingiber officinale Rose Gingerol Extraction process Orthogonal test |
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